baber/WOPTO huggingface dataset:
Patent NO-159036-B (NO)
Title: Konsoll for arbeidsplattform.
Inventor: ROENNING TOR
IPC: E06C/
Filed: 1983-10-17
Abstract: Konsoll, innrettet for å anbringes på en stige (1). som baereorgan for en arbeidsplattform, f.eks. av en eller flere planker. Konsollen består av en bom (2). for oppstøtting av plattformen, en støtteskinne (3). som er innrettet for å kunne henge i et av stigens \T^f trinn (4) liggende an mot et lavere beliggende trinn, 1>J1 samt en avstiver (5) som er anordnet mellom støtte-skinnen og bommen for å holde denne i vesentlig horisontal stilling. Avstiveren har en hekteanordning (6). for valgfritt samarbeid med en av i en rad langs støtteskinnen innrettede slisser (7). Bommen er forbundet med støtteskinnen i et første ledd (9) og med avstiveren i et andre ledd (11). Det andre leddet er flyttbart og består av to eller flere ikke runde og fortrinnsvis like hull (14) langs bommen, samt en tapp forsynt med hode på avstiveren. Tappen og hodet er dreiefast anordnet på avstiveren og utformet for å tillate hodets føring gjennom hullet bare i en eller noen forutbestemte svingestillinger av den frie avstiveren,. for låsing av avstiveren dreibart med bommen ved svingning av avstiveren til inngrep med støtteskinnen. Det første leddet er konstant. Bommens og størreskinnens mot hverandre vendte sider er utformet for å tillate bommens og støtteskinnens svingning omkring det første leddet til innbyrdes vesentlig parallell stilling av sine lengdeakser etter at avstiveren er fjernet.
Patent NO-162947-B (NO)
Inventor: LERNER BERNARD J
IPC: B01D45/08
Filed: 1984-10-26
Abstract: Apparatus for treating fluids flowing at high velocity, in the case of gas typically 500 to 2,000 feet/minute, for operations involving mass and heat transfer in apparatus for heat exchangers, for gas-liquid contacting and for contaminant particulate, mist or fume separation from gases. The apparatus includes a plurality of sets of elements such as cylinders arrayed in rows perpendicular to the direction of flow of the fluid. The elements of adjacent rows are staggered with respect to each other. The elements of each row are spatially separated from each other so that open flow space would normally completely surround each element. A partition extends from each element generally parallel to the direction of flow of fluid. Each partition bridges between a pair of elements in alternate rows and is positioned so that it is symmetrically spaced from the adjacent elements of the intervening row. The partitions block by-pass flow of the fluid along diagonal paths between the elements.
Patent NO-175507-B (NO)
Inventor: SAWYERS CRAIG GEORGE
IPC: G01N21/64
Filed: 1988-11-09
Abstract: PCT No. PCT/GB88/00177 Sec. 371 Date Nov. 4, 1988 Sec. 102(e) Date Nov. 4, 1988 PCT Filed Mar. 9, 1988 PCT Pub. No. WO88/07203 PCT Pub. Date Sep. 22, 1988.A method is disclosed for coating the surface of an optical structure, such as a diffraction grating, useful for the detection of a ligand, which method comprises forming on the surface of the optical structure a thin, uniform layer of a polymerizable material, particularly one which polymerizes on exposure to light or heat, and subsequently exposing said material to polymerizing conditions. A specific binding partner is subsequently absorbed on or bound to the cured polymer layer, either directly or indirectly. Complex formation between the specific binding partner and ligand present in the sample to be analyzed alters the optical properties of the device and the change forms the basis of an assay.
Patent SE-303088-B (SE)
Inventor: ASPLUND A
IPC: D21B1/16
Filed: 1963-05-31
Abstract: 1,069,405. Grinding wood. DEFIBRATOR A.B. May 28, 1964 [May 31, 1963], No. 22064/64. Heading B2A. [Also in Division D2] Wood pulp for making paper is obtained in high yield (85-95%) by heating wood chips under steam pressure at above 100‹C. for a time short enough to minimize or avoid discoloration, and then defibred in two steps between grinding members. The first defibration step is carried out in a defibrator at high pressure and temperature, the second in a refiner at an intermediate pressure and temperature and the pulp obtained is cooled by a rapid reduction of pressure. Chemicals that have a bleaching effect at the time of defibration or facilitate a subsequent bleaching are supplied in a solution or suspension to the chips just before they pass between the grinding member of the first ur each step. As shown, chips are passed through a cellfeeder 10 into a preheater 12, to which steam is supplied through a pipe 14. The heated chips are carried by a screw conveyer 22 to a disc grinder 28, chemicals being added at 36. The defibred material passes through the conduit 38 to the valve 40, where pressure is released. It is then further refined at a lower temperature in the second disc refiner 42, further chemicals being added through the line 50. In a modification, not shown, the shaft 23 of the conveyer 22 is hollow, and the first addition of chemicals is made through this hollow shaft.
Patent YU-46506-B (YU)
Title: Sklop nosača kočnih pločica
Inventor: MERY J C
IPC: F16D65/095
Filed: 1984-12-12
Abstract: SKLOP NOSAČA KOČNIH PLOČICA, a disk kočnicu, koji obuhvata klešta 10 klizno postavljena na nepokretni nosač 12 pomoću najmanje jedne aksijalne vodjice 14 postavljene paralelno osi diska 18, zatim pokretač 36 kočnice koji deluje neposredno na unutrašnji tarni element 40, a putem reakcije preko klešta 10, na spoljni tarni element 42, pri čemu su ovi tarni elementi tangencijalno pomereni sa obe strane radijalne ravni Pr koja prolazi kroz osu pokretača 36 kočnice, naznačen time, što su ispupčenja (44) sa zakošenim površinama (50, 52) na ispustima (46) identično izvedenih tarnih elemenata (40, 42), spregnuti sa žlebovima (54) u kleštima (10), i što su ispusti (56) tarnih elemenata (40, 42) spregnuti sa žlebovima (58) u nepokretnom nosaču (12). Prijava sadrži još 4 zavisna zahteva.
Patent YU-42422-B (YU)
Title: Process for preparing the compounds 9-halo-7-oxo-2,3-dihydro-7h-pyrido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid
Inventor: HAYAKAWA I
IPC: C07D498/06
Filed: 1981-09-01
Abstract: Pyrido[1,2,3-de][1,4]benzoxazine derivatives are described having the formula (I)   <IMAGE> (I)  wherein X is a halogen atom, R is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms and Z represents mono-substituted, di-substituted or cyclic-substituted amino group which may contain a hetero atom and may have a substituent such as hydroxyl, alkyl having 1 to 6 carbon atoms, amino, hydroxyalkyl having 1 to 6 carbon atoms or mono- or di-alkylamino having 1 to 6 carbon atoms in each alkyl moiety and the pharmaceutically acceptable salt thereof, having antibacterial activity.
Patent YU-47922-B (YU)
Inventor: MALOW S
IPC: B07C5/342
Filed: 1990-12-21
Abstract: PCT No. PCT/EP90/02234 Sec. 371 Date Aug. 23, 1991 Sec. 102(e) Date Aug. 23, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/09688 PCT Pub. Date Jul. 11, 1991.In a method of distributing packages according to addresses, headings or the like applied to their surfaces by means of a separating and conveying device, it is provided that along a conveying path all surface portions of each previously separated package are scanned optically, for each package images are obtained from the surface portions of the package and, for further evaluation, the images are displayed simultaneously or approximately simultaneously. For each package, one or a plurality of the images are selected, and each selected image is assigned a sorting information for the distribution of the package corresponding to that image.
Patent ZA-793060-B (ZA)
Title: Inhibition of corrosion of aluminium tubes by toothpastes
Inventor: TAYLOR CHARLES JEFFERSON
IPC: A61Q11/00
Filed: 1979-06-20
Abstract: The tendency of gel toothpastes comprising silica thickeners, such as silica aerogel or precipitated silica, and a fluoride source, such as sodium monofluorophosphate or fluoride, to corrode aluminium tubes can be reduced by incorporating at least 0.01 % by weight sodium or potassium hydroxide or carbonate, so that the pH of the toothpaste is at least 8.5.
Patent ZA-801121-B (ZA)
Title: Oyx-fuel burner
Inventor: SHEPHERD N
IPC: F23D14/20
Filed: 1980-02-27
Abstract: A torroidal oxy-fuel burner capable of operating on a low pressure natural 985 supply comprises a barrel (101) (Figure 2) having a conical opening (102) and a cone (103) which is disposed in the conical opening and defines one wall of a conical passageway (104) extending between the cone (103) and the conical opening (102). In use, oxygen is passed through the passageway (104) and natural gas is directed into a fuel supply port (202,203) which is disposed radially outwardly of the outlet of the passageway. The oxygen leaving the conical passageway entrains the natural gas from the fuel supply port and forms a torroidal flame downstream of the cone. The burner can be fired on other gaseous or liquid fuels if desired.
Patent ZA-811501-B (ZA)
Title: Substituted propan-2-ols,processes for their preparation and pharmaceutical compositions containing these compounds
Inventor: KOEPPE H
IPC: C07C255/60
Filed: 1981-03-06
Abstract: This invention relates to a compound of the formula    <IMAGE>  (I) wherein R1 is ethyl or isopropyl; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or a bivalent radical -CH=CH-CH=CH- or -(CH2)n-, where n is an integer from 3 to 5, inclusive, and the free bonds of said bivalent radical are attached to adjacent carbon atoms of the phenyl ring; and R3 is hydrogen or alkyl of 1 to 3 carbon atoms; R4 is alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other, are -(CH2)p-, where p is an integer from 4 to 6, inclusive, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of formula I are useful for treatment and prophylaxis of diseases of the coronaries, for treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent ZA-818340-B (ZA)
Title: Phosphinylalkanoyl substituted prolines
Inventor: PETRILLO EDWARD WILLIAM JR
IPC: C07F9/6561
Filed: 1981-12-01
Abstract: Esters of phosphinylalkanoyl prolines and phosphinylalkanoyl substituted prolines are inhibitors of angiotensin converting enzyme and are useful in the treatment of hypertension.
Patent ZA-838072-B (ZA)
Title: Beta-carbolines,process for their production and pharmaceutical preparations containing them
Inventor: HUTH ANDREAS
IPC: A61K31/44
Filed: 1983-10-28
Abstract: New substituted  beta -carbolines of formula I   <IMAGE>   wherein R3 is hydrogen or a non-carboxyl based substituent, and R4-9 have various meanings, are valuable pharmaceutical products with long lasting action on the central nervous system.
Patent ZA-847809-B (ZA)
Title: A method of and an installation for cooling liquid,high-melting superficially rapidly hardening material
Inventor: KAEMMERLING BRUNO
IPC: C01B32/942
Filed: 1984-10-04
Abstract: 1. A method of cooling liquid, high-melting and superficially rapidly hardening material, particularly calcium carbide, on a chain-driven pouring and cooling line, the material to be cooled being fed in a continuous flow onto a moving pouring and cooling line, is cooled by the ambient air while it is in transit and is then if necessary comminuted at the discharge end of the pouring and cooling line, characterised in that a cohesive and endless covering is formed on the pouring and cooling line.
Patent ZA-857379-B (ZA)
Title: Regeneration of 6-fluoro-4-chromanone from 6-fluoro-4-ureidochroman-4-carboxylic acid
Inventor: MOORE BERNARD SHIELDS
IPC: C07D491/10
Filed: 1985-09-25
Abstract: 6-Fluoro-4-chromanone can be regenerated from (R)-6-fluoro-4-ureidochroman-4-carboxylic acid, or from mixtures of (R)-6-fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification, by oxidation with a permanganate, especially potassium permanganate. 6-Fluoro-4-chromanone is a chemical intermediate useful for preparing sorbinil, an aldose reductase inhibitor which can be used in clinical medicine for the control of the chronic complications of diabetes. (R)-6-Fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification are by-products from the production of sorbinil from 6-fluoro-4-chromanone.
Patent ZA-865372-B (ZA)
Title: A power plant
Inventor: GOEBEL KONRAD
IPC: F01K23/06
Filed: 1986-07-18
Abstract: 1. Combined gas and steam turbine power plant, with a coal gasification apparatus arranged upstream of the gas turbine part, with a heat exchanger installation arranged downstream, considering the flow of raw gas, of the coal gasification apparatus and having a high-pressure steam generator, a raw gas/purified gas heat exchanger and a low-pressure steam generator, with a gas purification installation arranged downstream of the heat exchanger installation, with a purified gas conduit leading from the gas purification installation to the combustion chamber of the gas turbine, with a waste-heat steam generator installation having the exhaust gas of the gas turbine flowing therethrough and having an economiser and a high-pressure steam generator, and with a steam turbine power plant part which is connected to the waste-heat steam generator installation, the feed water piping being also divided upstream of the economiser into a plurality of runs extending independently of one another, characterized in that parallel to the first feed water piping run (53) leading to the waste-heat steam generator installation (28) a further feed water piping run (54) is taken, by way of a heating surface (32) arranged downstream, considering the flow of gas, of other heating surfaces (41, 43) of the waste-heat steam generator installation, to the high-pressure steam generator (8) of the heat exchanger installation (6) which is arranged downstream of the coal gasification apparatus (4).
Patent ZA-874613-B (ZA)
Title: Dispersed particulate composition
Inventor: SCHOFIELD JOHN DAVID
IPC: C08L23/00
Filed: 1987-06-25
Abstract: A composition comprising a dispersion of a finely divided particulate solid in a thermoplastic polymeric organic medium in the presence of a lubricant and a processing additive in which the processing additive comprises an organic compound containing at least one group of the formula:  - O - A - CO - wherein A is a divalent aliphatic radical containing 17 carbon atoms, at least 4 of which are directly between the oxygen atom and the carbonyl group. The composition is suitable for blending a particulate solid into a polymer.
Patent ZA-874797-B (ZA)
Title: A tubular belt conveyor arrangement
IPC: B65G39/02
Filed: 1987-07-02
Abstract: A hose belt conveyor system that is provided with support rollers that are divided into garlands of rollers. That roller which rolls along the belt to the side of the belt edge of the overlapping portion of the belt, is provided with an extension, the end of which is preferably rounded off. This extension brings about a considerable reduction of the wear of this belt edge.
Patent ZA-881137-B (ZA)
Title: Edible plastified dispersion
Inventor: CAIN FREDERICK WILLIAM
IPC: A23D7/015
Filed: 1988-02-18
Abstract: The present invention is concerned with an edible, plastified dispersion containing less than 35 wt.% fat, which comprises from 10 to 35 wt.% continuous fat phase and from 90 to 65 wt.% dispersed aqueous phase, said dispersed aqueous phase having an average droplet size, indicated by the number weighted mean diameter, of less than 5 mu m, which dispersion comprises less than 0.1 wt.% amino acid residues. The low-calorie products according to the invention are stable at ambient temperature and under spreading conditions, and have favourable organoleptic properties. Another aspect of the present invention concerns a process for preparing an edible plastified dispersion, comprising:   (a) mixing oil and water so as to obtain an oil- and water-containing emulsion, comprising from 15-28 wt.% fat, from 85-72 wt.% water, and less than 0.1 wt.% of amino acid residues; (b) cooling at least part of the oil, the water or the mixture of oil and water; and (c) working the oil- and water-containing emulsion under such conditions that an oil-continuous phase is formed, and the number weighted mean diameter of the dispersed aqueous phase droplets is less than 5 mu m. t
Patent ZA-884685-B (ZA)
Title: Novel substituted imidazolones having herbicidal activity
Inventor: DINGWALL JOHN GREY
IPC: C07D233/70
Filed: 1988-06-30
Abstract: The invention relates to novel herbicidally active compounds of formula I   <IMAGE> I  in which B represents an imidazolone of formula  <IMAGE>  or A and B together represent a fused imidazolone of formula  <IMAGE>  and the radicals X, R1, R2 and A in addition have the meanings given in the text and R3 represents C1-C4-alkyl and R4 represents a methyl or ethyl group subtituted by from 1 to 5 fluorine atoms, processes for the preparation thereof, compositions containing compounds of formula I, methods of controlling weeds, and novel intermediates for the preparation of the compounds of formula I.
Patent ZA-894669-B (ZA)
Title: Process and apparatus for ion exchangers,particularly for regeneration after softening and demineralization of aqueous solutions
Inventor: KUNZ GERHARD K
IPC: B01J49/90
Filed: 1989-06-20
Abstract: The invention concerns an ion exchange process and system, particularly for the regeneration step following a softening or desalination of aqueous solutions. The regenerant solution is fed in an upward stream through the ion exchanger in a direction opposite to the charging direction, as a sequence of intermittent pulse intervals consisting of pulse flow followed by a period of no flow. During the pulse flow, there is limited hydrodynamic lifting of the ion exchange resin beds in layers, followed by subsequent sedimentation during the pause period, without mixing of the layers.
Patent ZA-899821-B (ZA)
Title: Novel compounds
Inventor: HADLEY MICHAEL STEWART
IPC: C07D487/08
Filed: 1989-12-21
Abstract: A compound of formula (I) <CHEM> and pharmaceutical compositions containing it for the treatment and/or prophylaxis of dementia.
Patent ZA-902280-B (ZA)
Title: Selective adenosine receptor agents
Inventor: PEET NORTON PAUL
IPC: A61P25/18
Filed: 1990-03-23
Abstract: Adenosine analogues of formula (I) which act selectively at adenosine receptors and which act in general as adenosine antagonists are disclosed. From in vitro studies it is known that specific physiological effects can be distinguished as a result of this selectivity and that adenosine receptor activity in vitro correlates with adenosine receptor activity in vivo. Pharmaceutical preparations of the subject compounds can be prepared on the basis of the selective binding activity of the compounds disclosed herein which will enhance certain physiological effects while minimizing others, such as decreasing blood pressure without decreasing heart rate. <CHEM>  wherein R1 is hydrogen, phenyl or  beta -D-ribofurnosyl; R2 is hydrogen, lower alkyl of from 1 to 4 carbon atoms or lower alkoxy of from 1 to 4 carbon atoms;  Y is -N= or -CH=;  Z is -N= or -CH=, with the proviso that Y and Z cannot be identical; each X is independently hydrogen, hydroxy, lower alkyl of from 1 to 3 carbon atoms or hydroxylated alkyl of from 1 to 3 carbon atoms;  and n is an integer from 1 to 3, with the proviso that when Y is N, R2 is H and X is methoxy, R1 cannot be  beta -D-ribofuranosyl.
Patent ZA-902772-B (ZA)
Title: A method and apparatus for heat shaping of a laminated resin plate
Inventor: WINKLER KARL
IPC: B29C53/04
Filed: 1990-04-11
Abstract: PCT No. PCT/DE90/00264 Sec. 371 Date Feb. 8, 1991 Sec. 102(e) Date Feb. 8, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/11882 PCT Pub. Date Oct. 18, 1990.An apparatus for bending a laminated thermoplastic sheet without displacing the lamina relative to one another includes a clamp which functions to hold the sheet during the bending procedure. A support is disposed adjacent the clamp and has a curved surface for forming a bend in the sheet and a flat surface which constitutes an abutment for the part of the sheet being bent. The support is adjustable to vary the angle of bending. A bending device for the sheet comprises a carriage having a bending roller, and a ram whose size approximates that of the flat abutment surface. The sheet is clamped with a portion thereof projecting freely above the flat abutment surface and heated. The bending roller thereupon forces the sheet against the curved surface to bend the sheet and then moves across the projecting portion of the sheet to urge such portion into engagement with the flat abutment surface. Once the roller has completed its travel across the projecting portion of the sheet, the ram is applied to the projecting portion and holds it against the flat abutment surface until the sheet is cooled. The carriage is guided in a track having two sections of which one is parallel to and adjustable with the support.
Patent ZA-909849-B (ZA)
Title: Pollution abatement system
Inventor: KELLER GEORGE ERNEST II
IPC: B01D53/34
Filed: 1990-12-07
Abstract: A process that deals with the sick building syndrome and building related illnesses, and solves volatile organic compound and biological pollution problems associated with large confined areas through which forced air is circulated, and the area is utilized for sociatary functions or activities, e.g., habitation by animals and/or equipment or other materials sensitive to pollutants or contaminants utilized in a societary activity within such areas, which comprises treating the circulating air in an air treatment zone (i) with ozone in a depollution catalytic zone removed from contact with humans and/or the sensitive equipment to remove pollutants and contaminants from the air, and thereafter, (ii) the treated air is treated to remove ozone before being returned to the cycle flow within the confined area located outside of the air treatment zone. <IMAGE>
Patent ZA-915424-B (ZA)
Title: A device for the extraction of cartridges
Inventor: FOND OLIVIER
IPC: A47J31/36
Filed: 1991-07-11
Abstract: The invention relates to an extraction device (2) for closed cartridges, which are provided for making a beverage, in a cartridge holder for a coffee machine, comprising a fixing cage (8) with clamping ramps (9) for the cartridge holder, an injection member (7) coaxial with the said fixing cage and, on the periphery of the injection member, a circular surface (16) perpendicular to the said injection member and consisting of a material providing a seal during the extraction of the closed cartridge.
Patent ZA-916378-B (ZA)
Title: Bone growth stimulator
Inventor: BAO QI-BIN
IPC: A61K9/22
Filed: 1991-08-13
Abstract: An implantable material for promoting bone growth has a microporous structure exhibiting an average pore size of at least 30  ANGSTROM . The porous biomaterial is capable of retaining macromolecules having a molecular weight of at least 15,000 and up to 500,000.
Patent ZA-925287-B (ZA)
Title: Dibenz b,f 1,4 oxazepin-11(10h)-ones for multidrug resistance reversing agents
Inventor: MONKOVIC IVO
IPC: A61P35/00
Filed: 1992-07-15
Abstract: This invention relates to a compound of formula I <CHEM>  wherein     p is 1 to 3; R<1> and R<2> each are independently hydrogen or an acyl group R<6>CO-, in which R<6> is C1-6 alkyl, C3-7 cycloalkyl, C2-7 alkenyl, aryl or radical of the formula <CHEM>     R<3> is hydrogen or chloro;     R<4> and R<5> each are independently C1-6 alkyl. Compounds of formula I are useful for the reversal of multidrug resistance of cancer drugs.